[Event "Bundesliga 9900"] [Site "Germany"] [Date "1999.11.07"] [Round "4.1"] [White "Beliavsky, Alexander G"] [Black "Khenkin, Igor"] [Result "1-0"] [GameId "IArKc4ZX"] [WhiteElo "2618"] [BlackElo "2633"] [Variant "Standard"] [TimeControl "-"] [ECO "D31"] [Opening "Semi-Slav Defense: Noteboom Variation, Anti-Noteboom Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.08] } 1... d5 { [%eval 0.07] } 2. c4 { [%eval 0.18] } 2... e6 { [%eval 0.06] } 3. Nc3 { [%eval 0.12] } 3... c6 { [%eval 0.25] } 4. Nf3 { [%eval 0.1] } 4... dxc4 { [%eval 0.54] } 5. Bg5 { [%eval 0.11] } { D31 Semi-Slav Defense: Noteboom Variation, Anti-Noteboom Variation } 5... Qc7 { [%eval 0.61] } 6. g3?! { (0.61 → -0.01) Inaccuracy. a4 was best. } { [%eval -0.01] } (6. a4 Bb4 7. e4 b5 8. Be2 Nd7 9. O-O h6 10. Bd2 Bxc3) 6... Nd7 { [%eval 0.34] } 7. Bg2 { [%eval 0.34] } 7... Ngf6 { [%eval 0.29] } 8. Nd2 { [%eval 0.1] } 8... Nb6 { [%eval 0.14] } 9. Bxf6 { [%eval -0.25] } 9... gxf6 { [%eval -0.17] } 10. O-O { [%eval -0.24] } 10... h5 { [%eval -0.13] } 11. h4 { [%eval -0.19] } 11... Be7 { [%eval -0.21] } 12. Rc1 { [%eval -0.27] } 12... Bd7 { [%eval 0.14] } 13. e3 { [%eval -0.26] } 13... Rd8 { [%eval 0.08] } 14. Qe2 { [%eval 0.0] } 14... e5 { [%eval 0.0] } 15. Nxc4 { [%eval 0.14] } 15... Be6 { [%eval 0.36] } 16. Na5 { [%eval 0.18] } 16... exd4 { [%eval 0.45] } 17. exd4 { [%eval 0.46] } 17... Kf8 { [%eval 0.43] } 18. Rfd1 { [%eval 0.36] } 18... Bb4 { [%eval 0.29] } 19. Nb3 { [%eval 0.36] } 19... Bg4 { [%eval 0.59] } 20. Bf3 { [%eval 0.42] } 20... Rg8 { [%eval 0.6] } 21. Bxg4 { [%eval 0.46] } 21... Rxg4 { [%eval 0.6] } 22. Qf3 { [%eval 0.43] } 22... Bxc3 { [%eval 0.6] } 23. bxc3 { [%eval 0.68] } 23... Nc4 { [%eval 1.18] } 24. Re1 { [%eval 1.02] } 24... Kg7 { [%eval 1.08] } 25. Re4 { [%eval 0.53] } 25... Rxe4 { [%eval 0.51] } 26. Qxe4 { [%eval 0.35] } 26... Qd7 { [%eval 0.49] } 27. Nc5 { [%eval 0.0] } 27... Re8 { [%eval 0.15] } 28. Qf3 { [%eval 0.08] } 28... Qd5?! { (0.08 → 0.98) Inaccuracy. Qg4 was best. } { [%eval 0.98] } (28... Qg4 29. Qxg4+ hxg4 30. Nxb7 a5 31. a4 Rb8 32. Nc5 Rb2 33. Re1 Rc2 34. Kg2 Rxc3 35. Re7) 29. Qxd5 { [%eval 0.87] } 29... cxd5 { [%eval 1.1] } 30. Nxb7 { [%eval 0.72] } 30... Re2 { [%eval 0.53] } 31. a4 { [%eval 0.5] } 31... Ra2 { [%eval 0.48] } 32. Nc5 { [%eval 0.23] } 32... Nb2?! { (0.23 → 0.93) Inaccuracy. Nd2 was best. } { [%eval 0.93] } (32... Nd2 33. Nd3 Ne4 34. Nf4 Rxf2 35. Rf1 Ra2 36. Nxh5+ Kh6 37. g4 Rxa4 38. Rf3 Rc4 39. Nxf6) 33. Rc2 { [%eval 0.56] } 33... Ra1+ { [%eval 0.79] } 34. Kg2 { [%eval 0.75] } 34... Nxa4 { [%eval 0.82] } 35. Nd3 { [%eval 0.47] } 35... Ra3 { [%eval 0.66] } 36. Nf4 { [%eval 0.58] } 36... Nxc3 { [%eval 0.6] } 37. Nxh5+ { [%eval 0.45] } 37... Kh6 { [%eval 0.92] } 38. Nxf6 { [%eval 0.92] } 38... a5 { [%eval 0.93] } 39. Rb2 { [%eval 0.95] } 39... a4 { [%eval 0.96] } 40. Rb6 { [%eval 0.96] } 40... Rb3 { [%eval 0.95] } 41. Ra6 { [%eval 1.0] } 41... Kg7 { [%eval 1.03] } 42. h5 { [%eval 1.15] } 42... a3 { [%eval 1.22] } 43. Ng4 { [%eval 0.9] } 43... Ne2? { (0.90 → 2.16) Mistake. Ne4 was best. } { [%eval 2.16] } (43... Ne4) 44. Ne5 { [%eval 2.15] } 44... Nxd4 { [%eval 2.01] } 45. h6+ { [%eval 1.6] } 45... Kh7?! { (1.60 → 2.29) Inaccuracy. Kg8 was best. } { [%eval 2.29] } (45... Kg8 46. Ra8+ Kh7 47. Nxf7 Rb6 48. Rxa3 Rb7 49. Ne5 Kxh6 50. Ra5 Rb5 51. Ra6+ Kg7 52. g4) 46. Nxf7 { [%eval 2.23] } 46... Nf3 { [%eval 1.93] } 47. Ra8 { [%eval 1.87] } 47... Nd4?? { (1.87 → Mate in 40) Checkmate is now unavoidable. Ne1+ was best. } { [%eval #40] } (47... Ne1+ 48. Kh3 Rb6 49. Rxa3 Rf6 50. Ne5 Rxh6+ 51. Kg4 Nc2 52. Ra7+ Kg8 53. f4 Re6 54. Kg5) 48. Rh8+ { [%eval #50] } 48... Kg6 { [%eval 59.72] } 49. Rg8+ { [%eval 53.14] } 49... Kxf7 { [%eval 59.03] } 50. h7 { [%eval 17.52] } 50... a2?! { (17.52 → Mate in 12) Checkmate is now unavoidable. Ne6 was best. } { [%eval #12] } (50... Ne6 51. h8=Q Rb6 52. Qh7+ Kf6 53. Rg6+ Ke5 54. f4+ Kd4 55. Qa7 Kd3 56. Qxb6 Nd4 57. Qd6) 51. h8=Q { [%eval #13] } 51... a1=Q { [%eval #4] } 52. Rg7+ { [%eval #5] } 52... Ke6 { [%eval #5] } 53. Qh6+ { [%eval #4] } 53... Ke5 { [%eval #4] } 54. Qf4+ { [%eval #5] } 54... Ke6 { [%eval #5] } 55. Rg6+ { [%eval #4] } 55... Ke7 { [%eval #4] } 56. Qd6+ { [%eval #4] } 56... Kf7 { [%eval #3] } 57. Rf6+ { [%eval #2] } 57... Kg7 { [%eval #2] } 58. Qf8+ { [%eval #1] } { Black resigns. } 1-0